Write chemical equations for each of the following reactions.

The solids aluminum and sulfur

react to produce aluminum sulfide.

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

Al+3 S-2

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

Al+3 S-2

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

Al3 S2

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

Al3S2

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

Al3S2

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

AlS

The solids aluminum and sulfur

react to produce aluminum sulfide.

Al + S → Al2S3

Al 1 2S 1 3

The solids aluminum and sulfur

react to produce aluminum sulfide.

2Al + S → Al2S3

Al 2 2S 1 3

The solids aluminum and sulfur

react to produce aluminum sulfide.

2Al + 3S → Al2S3

Al 2 2S 3 3

The solids aluminum and sulfur

react to produce aluminum sulfide.

2Al + 3S → Al2S3

In water, iron(III) chloride reacts with sodium hydroxide, producing solid

iron(III) hydroxide and sodium chloride.

FeCl3 + NaOH → Fe(OH)3 + NaCl

In water, iron(III) chloride reacts with sodium hydroxide, producing solid

iron(III) hydroxide and sodium chloride.

FeCl3 + NaOH → Fe(OH)3 + NaCl

In water, iron(III) chloride reacts with sodium hydroxide, producing solid

iron(III) hydroxide and sodium chloride.

FeCl3 + NaOH → Fe(OH)3 + NaCl

In water, iron(III) chloride reacts with sodium hydroxide, producing solid

iron(III) hydroxide and sodium chloride.

FeCl3 + NaOH → Fe(OH)3 + NaCl

In water, iron(III) chloride reacts with sodium hydroxide, producing solid

iron(III) hydroxide and sodium chloride.

FeCl3 + NaOH → Fe(OH)3 + NaCl

FeClNaOH

FeClNaOH

FeCl3 + NaOH → Fe(OH)3 + NaCl

Fe 1Cl 3Na 1O 1H 1

Fe 1Cl 1Na 1O 3H 3

FeCl3 + NaOH → Fe(OH)3 + NaCl

Fe 1Cl 3Na 1O 1H 1

Fe 1Cl 1Na 1O 3H 3

FeCl3 + NaOH → Fe(OH)3 + 3NaCl

Fe 1Cl 3Na 1O 1H 1

Fe 1Cl 1Na 1O 3H 3

FeCl3 + NaOH → Fe(OH)3 + 3NaCl

Fe 1Cl 3Na 1O 1H 1

Fe 1Cl 3Na 3O 3H 3

FeCl3 + NaOH → Fe(OH)3 + 3NaCl

Fe 1Cl 3Na 1O 1H 1

Fe 1Cl 3Na 3O 3H 3

FeCl3 + 3NaOH → Fe(OH)3 + 3NaCl

Fe 1Cl 3Na 1O 1H 1

Fe 1Cl 3Na 3O 3H 3

FeCl3 + 3NaOH → Fe(OH)3 + 3NaCl

Fe 1Cl 3Na 3O 3H 3

Fe 1Cl 3Na 3O 3H 3

FeCl3 + 3NaOH → Fe(OH)3 + 3NaCl

Fe 1Cl 3Na 3O 3H 3

Fe 1Cl 3Na 3O 3H 3

FeCl3 + 3NaOH → Fe(OH)3 + 3NaCl

Fe 1Cl 3Na 3O 3H 3

Fe 1Cl 3Na 3O 3H 3

You try some!

Carbon disulfide reacts with oxygen, producing

carbon dioxide and sulfur dioxide.

Carbon disulfide reacts with oxygen, producing

carbon dioxide and sulfur dioxide.

CS2 + 3O2 → CO2 + 2SO2

Solid zinc and aqueous hydrogen sulfate react to produce

hydrogen gas and aqueous zinc sulfate.

Solid zinc and aqueous hydrogen sulfate react to produce

hydrogen gas and aqueous zinc sulfate.

Zn + H2SO4 → H2 + ZnSO4

Water and dinitrogen pentoxide gas react to produce

aqueous hydrogen nitrate.

Water and dinitrogen pentoxide gas react to produce

aqueous hydrogen nitrate.

H2O + N2O5 → 2HNO3

Nitrogen dioxide and oxygen react to produce

dinitrogen pentoxide.

Nitrogen dioxide and oxygen react to produce

dinitrogen pentoxide.

4NO2 + O2 → 2N2O5

Ethane gas (C2H6) burns in air, producing

carbon dioxide gas and water vapor.

Ethane gas (C2H6) burns in air, producing

carbon dioxide gas and water vapor.

2C2H6 + 7O2 → 4CO2 + 6H2O

Aluminum oxide decomposes when electricity is passed through it.

Aluminum oxide decomposes when electricity is passed through it.

2Al2O3 → 4Al + 3O2

Nickel(II) hydroxide decomposes to produce nickel(II) oxide and water

Nickel(II) hydroxide decomposes to produce nickel(II) oxide and water

Ni(OH)2 → NiO + H2O

Heating sodium hydrogen carbonate produces sodium carbonate,

carbon dioxide and water.

Heating sodium hydrogen carbonate produces sodium carbonate,

carbon dioxide and water.

2NaHCO3 → Na2CO3 + CO2 + H2O

.